Nature, Том 23Sir Norman Lockyer Macmillan Journals Limited, 1881 |
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Стр. 15
... corresponding varying intensities of electric current , and finally into vibrations of the tele- phone disk audible once more as sound . This funda- mental conception dates from 1878 , when in lecturing before Nov. 4 , 1880 ] 15 NATURE.
... corresponding varying intensities of electric current , and finally into vibrations of the tele- phone disk audible once more as sound . This funda- mental conception dates from 1878 , when in lecturing before Nov. 4 , 1880 ] 15 NATURE.
Стр. 27
... corresponding excess . For example , when the Livadia is steaming say at 11 to 12 knots , she is employing less power than any one of her three sets of engines produces ; and if she had not to go beyond such a speed she might dispense ...
... corresponding excess . For example , when the Livadia is steaming say at 11 to 12 knots , she is employing less power than any one of her three sets of engines produces ; and if she had not to go beyond such a speed she might dispense ...
Стр. 33
... corresponding decrease of horizontal force at Greenwich , not accompanied , however , by much motion in declination . And of numerous fluctuations occurring at Greenwich between noon and midnight of the same day , some appear to correspond ...
... corresponding decrease of horizontal force at Greenwich , not accompanied , however , by much motion in declination . And of numerous fluctuations occurring at Greenwich between noon and midnight of the same day , some appear to correspond ...
Стр. 44
... corresponding divisions can be read off . These readings are independent of vibrations of the telescope , and are much more exact than those with telescope and cross threads , not to speak of the common pointer . The arrangement also ...
... corresponding divisions can be read off . These readings are independent of vibrations of the telescope , and are much more exact than those with telescope and cross threads , not to speak of the common pointer . The arrangement also ...
Стр. 46
... corresponding exactly in mineral character and condition with the rocks of the Eastern Townships of Canada described by Sir Wm . Logan under the title of the Quebec Group . I am quite aware that these views , as regards the struc- ture ...
... corresponding exactly in mineral character and condition with the rocks of the Eastern Townships of Canada described by Sir Wm . Logan under the title of the Quebec Group . I am quite aware that these views , as regards the struc- ture ...
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Academy acid Alfuros animals appears Arctic atmosphere atomic weight barometric Bournemouth British carbon carbonic acid chemical chemistry Cinchona coal coast colour comet connection containing corresponding curves Darwin December described electric Eocene Europe Eutheria existence expedition experiments fact fauna feet Geographical Geological give given Gulf Stream heat Herr hydrogen important inch interesting Islands January lecture Lepidoptera less light lines London lower magnetic Malay matter means Metatheria micella Miocene naturalists NATURE Negrito November observations Observatory obtained occur paper Paris perihelion period photophone phylloxera plants plate present pressure probably produced Prof Prototheria published question readers recent regard region remarkable researches Royal Sargassum scientific selenium Siemens Society South species specimens spectrum stations surface temperature theory thermometer Thomson tion tube vacuum tube vapour volume wire